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JEE Main & Advanced Physics Magnetic Effects of Current / करंट का चुंबकीय प्रभाव Question Bank Motion of Charged Particle In Magnetic Field

  • question_answer
    A charged particle moves in a uniform magnetic field. The velocity of the particle at some instant makes an acute angle with the magnetic field. The path of the particle will be [MP PMT 1999]

    A)            A straight line

    B)            A circle

    C)            A helix with uniform pitch

    D)            A helix with non-uniform pitch

    Correct Answer: C

    Solution :

               When particle enters at angle other than 0° or 90° or 180°, path followed is helix.


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